baber/WOPTO huggingface dataset:
Patent JP-H10125652-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: KIKUCHI TAKESHI
IPC: H01L21/302
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate the gas generated from reaction product attaching to the inside of a chamber by making gas which contains moisture content flow in the chamber through an introducing line and a discharging line, when the chamber is opened to atmospheric air, and heating the chamber by operating a heating means. SOLUTION: When a chamber 12 is opened to atmospheric air, gas containing moisture is made to flow in the chamber 12. When reaction product attaching to the inner surface of the chamber 12 exists, the harmful gas generated from the reaction product reacts with moisture content in the gas and the harmful gas is made easy to be cleaned. In this state, the chamber 12 is heated by operating a heater 34. Thereby the reaction of the harmful gas and moisture content is accelerated, and the chamber 12 can be more easily cleaned. More preferably, not only the moisture content containing gas is made to flow in the chamber 12, but also a roughing vacuum pump is operated.
Patent JP-H04143392-A (JP)
Title: Automatic switchgear for building opening
Inventor: TAMAKI YOSHIO
IPC: E05F15/14
Filed: 1990-10-15
Abstract: PURPOSE:To set up a detector in a good looking manner by having this detector for an automatic on-off sash, installed in the opening of a building, stored in an inner part of the upper horizontal member of a sash frame material. CONSTITUTION:An outdoor side hollow frame part 7 and an indoor side hollow frame part 8 both are installed in the inner part of an upper horizontal member 4 slidably holding a sash. Next, an opening part 16 is formed in a part of each underside of both these hollow frame parts 7, 8. Successively, an outdoor side detector 15 and an indoor side detector 23 are set up in each inner part of these hollow frame parts 7, 8. Then, when a person is situated at the outdoor side of the sash, the outdoor side detector 15 detects it and thereby the sash slides, opening the opening 16 of a sash frame material as well as when he passes through this opening 16, the sash slides likewise, closing it the other way. In addition, when an individual is situated at the indoor side of the sash, the indoor side detector 23 detects it and the sash slides, opening another opening 24 of the sash frame material, and if he passes through this opening, it is closed.
Patent JP-H0593485-A (JP)
Title: Automatic opening and closing device for door
Inventor: OGUCHI RYOICHI
IPC: E05F15/12
Filed: 1991-09-26
Abstract: PURPOSE:To raise the keeping efficiency of closed condition of door as well as safety of door and exact opening and closing operation of door by simplifying the constitution and by reducing the cost for existing doors of outside attachment type. CONSTITUTION:A wire rope 24 engaged to pulleys 11 and 12 supported on both sides of a framework 1 is connected through tension springs 25 and 26 to d ball bearing 2. The pulley 11 is turned to optional directions through a reduction gear mechanism 14 by a motor 13, and the wire rope 24 is moved to move the ball bearing 20, whereby permitting the door to open or close through a link 22. Abrupt change of load is detected by a potensiometer 27 to stop the operation of the motor 13. The ball bearing 20 is always pressed to the direction of closing the door by a constant load spring 30.
Patent JP-S61152778-A (JP)
Title: Electrically-conductive pressure-sensitive adhesive composition
Inventor: KOBAYASHI TAKAYASU
IPC: C09J11/04
Filed: 1984-12-26
Abstract: PURPOSE:The titled composition suitable for adhesion between metal and plastic, having improved electrical conductivity without damaging adhesion of pressure- sensitive adhesive, obtained by blending a pressure-sensitive adhesive with carbon black, active carbon and graphite. CONSTITUTION:(A) A pressure-sensitive adhesive is blended with a combination of (B) carbon black, (C) active carbon, and (D) graphite, to give the aimed composition. In a blending ratio, preferably 2-30pts.wt. component B, 2-70pts. wt. component C, and 10-120pts.wt. component C are based on 100pts.wt. solid content of the component A.
Patent JP-2001087635-A (JP)
Title: Active sludge treatment device using dynamic filtration membrane
Inventor: NARUKAMI YOSHIHISA
IPC: C02F3/12
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an active sludge treatment device using a dynamic filtration membrane capable of stably conducting a filtration by stably forming a dynamic layer on the membrane. SOLUTION: At one side of a bioreactor 1, an air diffuser 3 is arranged and at the other side thereof, a plurality of dynamic filtration membranes 6 are also arranged along the vertical direction in parallel so that there is a proper space between the membranes wherein a plurality of equalizing plates 8 are arranged along the vertical direction in parallel with the line of the contiguous dynamic filtration membranes 6, and a treating water pipe 14 is installed in such a manner that the pipe is penetrated into each dynamic filtration membrane 6.
Patent JP-H04150372-A (JP)
Title: Image forming device
Inventor: NIMURA MITSUO
IPC: H04N1/387
Filed: 1990-10-11
Abstract: PURPOSE:To obtain an excellent reflected image by moving a read position in a 1st direction, moving the read area in a vertical direction with respect to the 1st direction and differentiating the moving direction of the read area at the erected image recording and the mirror image recording of the original picture. CONSTITUTION:A picture formed on a CCD 16 is processed serially and inputted to an analog signal processing section 100. The processing section 100 converts the signal into a serial multi-value digital picture signal and it is outputted to an input processing section 101. A picture processing section 107 implements smooth processing, edge emphasis, black level extraction, and masking processing for color correction of recording ink used for recording heads 117-120. A binarizing processing section 108 is a circuit to binarize the serial multi-value digital picture signal and a simple binarizing by a fixed slice level and pseudo intermediate processing by the dither method are made available. A head driver 116 is a circuit to drive the recording heads 117-120 and the recording heads 117-120 record a picture on recording paper.
Patent JP-H1082158-A (JP)
Title: Wooden tile
Inventor: YAMASHITA KYOJI
IPC: E01C5/14
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To effectively utilize forest resources by chamfering connection sections of the side faces and upper section of a wooden chip, applying a water- resistant paint on the side faces and the upper face, and providing a recess having the depth not reaching the upper face on a lower face to mold a tile. SOLUTION: A completely dried log is cut in round slices at the proper thickness to form chips, and the connection sections of the side faces and upper face of the chip and the connection sections of the side faces are chamfered 1. The side faces and upper face are made smooth by a file, a lower face is left as a saw cut face to form a rough face 5, a recess 3 is provided on it, and a water-resistant paint 2 is applied on the upper face and the side faces to form a wooden tile 9. The wooden tile 9 is stuck to execution substrate concrete 12 via adhesive mortar 11, and a decorative joint 10 is applied after the tile 9 is fixed. The lumber from thinning having little utility value can be used to manufacture the tile 9.
Patent JP-H0557927-A (JP)
Title: Thermal head and its manufacture
Inventor: UTSUKA RIYUUICHI
IPC: H01C17/12
Filed: 1991-10-22
Abstract: PURPOSE:To substantially minimize variations in the specific resistance value of a heating resistor and make its stabilization easy. CONSTITUTION:There are provided on an insulating support base plate a number of heating resistors 4 formed of a composite body consisting of 15-70mol% of silicon oxide and the balance substantially Nb or Nb alloy. The insulating support base plate used consists of a support base plate 1 composed of Fe-Cr alloy, a heat resisting polyimide resin layer 2 formed thereon and a resin protecting layer 3 constituted of Si-Zr-Y-N-0 compound formed on the heat resisting resin layer 2 or a ceramic base plate and a glaze glass layer formed thereon. On the heating resistor 4 is formed an electrically conductive layer 6 constituted of Al in such a manner as to form an opening for serving as a heating part 5, i.e., separate and common electrodes, on which is formed a protecting layer 7 constituted of Si-Zr-Y-N-O compound in such a manner as to cover at least the heating part 5.
Patent JP-H04154911-A (JP)
Title: Production of steel plate for line pipe
Inventor: YAMAMOTO AKIO
IPC: C22C38/14
Filed: 1990-10-12
Abstract: PURPOSE:To produce a high strength steel plate for line pipe excellent in sour gas resistance by subjecting a continuously cast slab having a specific composition of low carbon equivalent and low welding crack sensitivity to respectively specified rolling, heat treatment, and cooling treatment. CONSTITUTION:A continuously cast slab having a composition which consists of, by weight, 0.02-0.07% C, 0.05-0.50% Si, 1.00-1.50% Mn, 0.005-0.030% Ti, 0.0005-0.0060% Ca, further 0.005-0.060% Nb and/or 0.02-0.08% V, and the balance Fe with inevitable impurities and further contains, if necessary, limited amounts of Cu, Ni, Cr, and Mo and in which the contents of P and S as impurities are limited to <=0.020% and <=0.002%, respectively, is heated to 1050-1250 deg.C and roughed to 3-8 times the thickness of a product at >=850 deg.C. Then, the slab is water-cooled to 500-750 deg.C, and, after temporary recuperation to 750-850 deg.C, finish rolling is exerted at >=750 deg.C finishing temp. After this rolling, the rolled plate is immediately water-cooled down to 400-600 deg.C. By this method, the steel plate for line pipe having sufficient strength even in the case of low Ceq and low Pcm can be obtained.
Patent JP-H04149408-A (JP)
Title: Optical modulation element
Inventor: MIYAMOTO HIROSHI
IPC: G02B6/12
Filed: 1990-10-12
Abstract: PURPOSE:To impress a strong modulation electric field on a place where light intensity is high by providing a groove along an optical waveguide on the surface of an insulating buffer layer in the vicinity of the optical waveguide and providing a projection complementary to the groove on an electrode which comes into contact with the groove between two electrodes. CONSTITUTION:The optical waveguide 2 is formed on a part of an LiNbO3 substrate 1. Two electrodes 4 and 4' being substantially in parallel, which are arranged along the optical waveguide 2 and impress high frequency electric field on the optical waveguide 2, and the insulating buffer layer 3 provided between the respective electrodes 4 and 4' and the optical waveguide 2 are installed. In such a case, the groove 7 is provided along the optical waveguide 2 on the surface of the insulating buffer layer 3 in the vicinity of the optical waveguide 2, and the projection complementary to the groove 7 is provided on the electrode 4. Namely, since the electrode 4 is protruded toward the optical waveguide 2 side, the electric field is concentrated on the optical waveguide 2. Thus, the modulation efficiency is enhanced and driving voltage is dropped.
Patent JP-S62133524-A (JP)
Title: Memory contents retrieving circuit
Inventor: NAKADA HIDEO
IPC: G06F3/048
Filed: 1985-12-05
Abstract: PURPOSE:To make a memory retrieval speed time variable, by controlling an on-time of a switch which is connected to a memory retrieval speed variable signal input terminal. CONSTITUTION:An output of a binary FF 5 is varied by repeating a connection and a non-connection to a retrieval speed variable signal input terminal 2 of a external switch 1, and up or down of a U/D counter 7 is switched. As a result, a counting value of the counter 7 is varied in proportion to the time when the switch 1 is turned on. As a result of counting of this counter 7, one of memory access frequencies inputted to a memory access frequency selecting circuit 9 is selected by a decoder circuit 8, and a high frequency and a low frequency are selected, when a result of counting is large, and when it is small, respectively. By this selected frequency, a memory circuit 10 is retrieved, therefore, in case of a high frequency, the retrieval speed becomes high, and in case of a low frequency, said speed becomes low.
Patent JP-S61157638-A (JP)
Title: Directional electromagnetic steel sheet excellent in transformer iron loss value and its manufacture
Inventor: IWAYAMA KENZO
IPC: C21D9/46
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the excellent product transformer iron loss by scattering the stress points having the proper area with a mechanical means or the like in the proper distance for a directional electromagnetic steel sheet having the proper sheet thickness and the high magnetic flux density. CONSTITUTION:The stress points having 0.04-5mm<2> area and 2-50mm mean value of the shortest distance between the end parts neighboring with each other are scattered by introducing the lattice fault such as the transition or the like into a directional electromagnetic steel sheet having 0.15-0.35mm sheet thickness and a value of >=1.88 (T) B8 magnetic flux density with a mechanical, thermal or optical means. The above-mentioned stress points are formed by using suitably the various means such as a pressurized roll having the suitable projections, an electron beam and a laser beam. The directional electromagnetic steel sheet having excellent product transformer iron loss value is obtained even if the magnetic flux density is large by means of the above- mentioned treatment.
Patent JP-H04261662-A (JP)
Title: Sterilizer
Inventor: DAARONII RII HARERU
IPC: B01J19/00
Filed: 1991-09-25
Abstract: PURPOSE: To prevent the improper injection caused by an early pressure rise by providing a timing means operating a valve for the prescribed duration required to implement the next sterilization cycle, and calculating the duration based on the number of sterilization cycles implemented before. CONSTITUTION: A micro-controller 17 containing a timing means 18 calculates the length of the time required to allow the inflow of the predetermined quantity of water suitable for a sterilization cycle. Only some percentage of the water fed to a chamber through an injection valve 22 during the preceding operation is extracted from the chamber and returned to a storage unit 30. This percentage is used for calculating the injection time, and it serves as an indicator to the controller 17 when the storage unit 30 has insufficient water to complete another cycle. The controller 17 detects the occurrence of the given number of cycles, and an operator gives an instruction to refill the storage unit 30.
Patent JP-S62135086-A (JP)
Title: Picture processing method
Inventor: ICHINOSE YUJI
IPC: H04N7/00
Filed: 1985-12-09
Abstract: PURPOSE:To prevent a reproduced picture from going to vague and to improve the quality of a picture by comparing a picture information to be processed with a picture information preceding by a specific amount of time, then processing the picture information by using the picture variation information obtained by the said comparison. CONSTITUTION:A picture information inputted to a picture processor 2 from a picture receiver 1 is distributed to a variation-amount detecting circuit 2a and a picture processing circuit 2b. In the circuit 2a, a storage which is capable of storing the picture information for one picture frame or more is provided. The picture information at the time of the immediately preceding detection of variation-amount, is stored in the said storage, and compared with the picture information that is inputted at the time of the following variation-amount detection. The detected amount of variation is inputted to the processor 2. By using the inputted picture-variation information, the circuit 2b selects a picture processing procedure and processes the picture information. For instance, the integral time constant is made small when the movement of an object is fast, but large when slow. In such a way, the picture processing can be executed in consideration of the improvement of S/N that is the merit of an integral processing and an afterimage that is the demerit of said processing.
Patent JP-H06200855-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: BUERUNAA PAPE
IPC: F02M57/02
Filed: 1993-11-04
Abstract: PURPOSE: To provide a fuel injection apparatus for an internal combustion engine that does not need an additional mounting space for a fuel filter that prevents deposit of dirt particles in the pump. CONSTITUTION: A fuel filter 33 is arranged in a diversion control chamber 31 existing below a two-way magnet valve 25 that is arranged in a fuel feed line 19 for controlling start of fuel high pressure transmission, injection starting and injected fuel flow quantity in a pump work chamber 13. Furthermore, in order to prevent the fuel filter from intense diversion stream, a flow guide device 43 is provided between the magnet valve 25 and the fuel filter 33.
Patent JP-H01117550-A (JP)
Title: Service access system
Inventor: OTSUKI KUNITOSHI
IPC: H04L29/06
Filed: 1987-10-30
Abstract: PURPOSE:To optionally connect a terminal to a communication party having a different communication protocol by adding the conversion function of various kinds of standardized communication protocol conversion function and a data base storing its control information and allowing a subscriber to rewrite it to an ISDN exchange service system. CONSTITUTION:A subscriber terminal equipment 7 makes a call in advance, the access of a data base 4 is requested to a call control processor 3 by an in-band signal and each communication protocol classification of the subscriber terminal equipment 7 and the communication party is registered as the attribute of the subscriber terminal equipment. When the subscriber terminal equipment 7 makes a call to the communication party, that is, a front end processor 10 and a host processor 11, the subscriber terminal attribute and communication party attribute registered in advance are read from the data base 4. Then a protocol conversion package required for the communication is selected from the protocol conversion package group 2 of the gateway equipment 1 and then a time division switch 5 is controlled to connect the subscriber terminal equipment 7 to the communication party via said protocol conversion package.
Patent JP-H01117989-A (JP)
Title: Motor-driven type servomotor for hydraulic machinery
Inventor: NOJI OSAMU
IPC: H02K7/06
Filed: 1987-10-30
Abstract: PURPOSE:To surely close a guide vane by the back-up function by transmitting a driving power by only the connection between a ball nut on a manually operated handle side and a screw shaft, when fixation is generated between the ball nut on an electric motor side and the screw shaft. CONSTITUTION:An electric motor 1 is supported onto a gear box 2 for a reduction gear, and in the gear box 2 for the reduction gear, a screw shaft 3 is supported in parallel to the output shaft 1a of the electric motor 1. In this case, two ball nuts 5 and 6 are screwed with the screw shaft 3. Two driving gears 7 and 8 are fixed with the ball nuts 5 and 6, respectively. The first driving gear 7 is connected with an output shaft 12 fixed with the output shaft 1a of the electric motor 1 through the first reduction gear 13. While, the second driving gear 8 is connected with a manually operated handle 16 through the second reduction gear 15. Therefore, when the ball nut 5 on the electric motor 1 is broken, a driving power is transmitted by the ball nut 6 on the manually operated handle 16 side.
Patent JP-H09119117-A (JP)
Title: Fence post
Inventor: KAKIYA TOSHIBUMI
IPC: E01F15/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a safe fence post for a pedestrian and the like while maintaining the original function for stopping a vehicle and the like by providing a bar-like post main body made of concrete or the like on the upper end of a base part made of a truncated cone shaped rubber. SOLUTION: A base part 1 made of a truncated cone shaped rubber having a columnar projecting part 1a is provided, and metallic disc-like plate bodies 2, 3 are fixedly secured on the upper face of the projecting part 1a and the underside of the base part 1. Next, both plate bodies 2, 3 are connected together through an expansion/contraction member 4, and the member 4 is buried in the base part 1. A bar-like or tubular buried body 6 is provided on the underside of the lower side plate body 3. The buried body 6 is buried on the installation ground such as an entrance of a site 10 so as to fix the base part 1, the projecting part 1a of the base part 1 is fitted in the recessed part 8a on the bottom face or a post main body 8 made of concrete or the like, and the post main body 8 is installed on the base part 1.  Hereby, when a vehicle, a pedestrian, or the like makes contact with the fence post, the base part 1 is bent and the post main body 8 is fluctuated, but by removing external force the fence post is restored to the original standing state.
Patent JP-H08112141-A (JP)
Title: Cosmetics sample
Inventor: IWAMI HARUHIKO
IPC: A45D40/00
Filed: 1994-10-17
Abstract: PURPOSE: To enhance stability at stacking time, and prevent a bending habit by displaying a foundation color on a receiving plate, and arranging respective possessing bodies set as hue to be combined with the foundation color on the same plane with the receiving plate in respective recessed parts for the possessing bodies of a cheek color, a lip color and an eye shadow. CONSTITUTION: A foundation color 5 is displayed on a surface 4 of a receiving plate 2 by printing, and recessed parts 6, 7 and 8 for respective possessing bodies of a cheek color, a lip color and an eye shadow are provided, and a cheek color possessing body 10, a lip color possessing body 11 and an eye shadow possessing body 12 are arranged in the respective ones. An additional information possessing body 13 is also provided. A cheek color 15, a lip color 18 and an eye shadow 19 are applied to surfaces of respective baseplates 14. These are stuck in the corresponding respective recessed parts 6, 7 and 8, and are put on the same plane with each other, and are separably covered with a film 7.  In this way, since these are put on the same plane with each other, in a receiving body 2, its thickness becomes uniform as a whole, and even if a surface 4 is covered with a cover 3, a clearance is not generated on the periphery.
Patent JP-S61158084-A (JP)
Title: Digital servo demodulation circuit
Inventor: UENO TAKAHISA
IPC: G11B5/596
Filed: 1984-12-29
Abstract: PURPOSE:To improve the control accuracy by generating a bit string from a signal pulse and using a bit pattern extracted from the bit string as position information. CONSTITUTION:A signal pulse 20 is inputted to a gate forming section 5, from which a gate signal 18 is generated. Two adjacent gate signals 18 are connected when the signal pulse is consecutive by making the pulse width of the gate signal 18 slightly longer a short/long period of the signal pulse 20 and no trailing is caused. While no signal pulse 20 is outputted, that is, the gate signal has trailins. The gate signal 18 is inputted to a shift register 8 as a data and fetched in the shift register 8 according to a clock 23. A level '1' or '0' is st ored sequentially to the shift register 8 depending upon whether the signal pulse 20 exists or not to obtain a bit string. Much more information relating to the position of a magnetic head is obtained by extracting the bit pattern included in the said bit string.